Question

If int n[ ] ={1, 2, 3, 5, 7, 9, 13, 16}what are
the values of x and y? Where x= Math.
pow(n[4], n[2]) and y= Math. sqrt ( n[5] + n [7]
)​

Answer 1

Answer:

Your answer is: x=343.0 and y=5.0

Explanation:

n[4]=7

n[2]=3

Math.pow(n[4],n[2])=$7^{3}$=343.0   (∵Math.pow returns double value)

n[5]=9

n [7]=16

Math. sqrt ( n[5] + n [7]=$\sqrt{9+16}$=$\sqrt{25}$=5.0    (∵Math.sqrt returns double value)

Answer 2

Answer:

what if x=n.lenght???